US3244180A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Smoking article combination
Assignee: Individual
•
Filing: 1964-07-08
•
Granted: 1966-04-05
•
Expires: 1984-07-08
Abstract
No abstract record available.
Inventors
- 👤 Stone Barbara
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 03:36
CPC Classifications
A; A24; A24F; A24F47/00
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
67 words
AN IMPROVED ELONGATED SMOKABLE TOBACCO PRODUCT COMPRISING A CYLINDRICAL BODY OF TOBACCO HAVING A CAPLIKE MEMBER SURROUNDING AT LEAST ONE END THEREOF AND IN SLIDEABLE ENGAGEMENT THEREWITH, SAID CAP-LIKE MEMBER BEING FORMED OF AN EDIBLE, WATER-SOLUBLE SHEET-FORMING MATERIAL CONTAINING A MASS OF ASCORBIC ACID AT LEAST EQUAL IN WEIGHT TO THE AMOUNT OF ASCORBIC ACID LOST IN THE HUMAN BODY IN THE SMOKING OF SAID TOBACCO PRODUCT.
Claim 2
Dependent Claim
67 words
AN IMPROVED ELONGATED SMOKABLE TOBACCO PRODUCT COMPRISING A CYLINDRICAL BODY OF TOBACCO HAVING A CAPLIKE MEMBER SURROUNDING AT LEAST ONE END THEREOF AND IN SLIDEABLE ENGAGEMENT THEREWITH, SAID CAP-LIKE MEMBER BEING FORMED OF AN EDIBLE, WATER-SOLUBLE SHEET-FORMING MATERIAL CONTAINING A MASS OF ASCORBIC ACID AT LEAST EQUAL IN WEIGHT TO THE AMOUNT OF ASCORBIC ACID LOST IN THE HUMAN BODY IN THE SMOKING OF SAID TOBACCO PRODUCT.
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1969-04-04 | 1969-10-04 | 1970-04-05 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-04-04 | 1973-10-04 | 1974-04-05 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-04-04 | 1977-10-04 | 1978-04-05 | $7700.00 | Window Closed / Lapsed |